Footbed



FIG. 1 is a front perspective view of a footbed, showing our new design;

FIG. 2 is another front perspective view thereof; and,

FIG. 3 is a rear perspective view thereof.

The portions of the design shown in dashed lines form no part of the claimed design. All surfaces not shown form no part of the claimed design. 

CLAIM The ornamental design for a footbed, as shown and described. 